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Car Audio Do you live in your car? Then you need to be able to listen to some high-quality music.
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Old 05-21-2008, 02:03 PM   #1
sup2jzgte
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XM question

Ok so I'm going to be installing XM in a project car that I'm doing but I really dont want to put the antenna outside on the body because on my last car it screwed up the paint really bad. So I was thinking about putting on the front of the dashboard right under the windshield, I know that in the instructions it says not to, but this piece is all metal and I really dont understand why I could not. Any ideas on this?
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Old 05-21-2008, 03:02 PM   #2
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Re: XM question

A guy i work with put one on his dash his beamer. To keep from scratching the paint i cut some 1/8" rubber to the same shape and everytime i wash the truck i clean under it. No scratches. I move it every month over an inch to keep the paint from fading.
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Don't ever look at cars as just imports or domestics. Just because a car is made in a certain country doesn't mean that it is anything like another car from that country. An example of this is Mitsubishi reliability, just because they are Japanese doesn't mean that they are as reliable as a Honda or Toyota.

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Old 05-22-2008, 06:52 PM   #3
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Re: XM question

the antenna uses the roof as a ground plane, I don't think it will work nearly as well if you mount it on the dash.
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Old 05-22-2008, 10:18 PM   #4
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Re: XM question

Actually the bottom of the antenna doesnt touch the metal it has small rubber feet, very small. But i think i get what your saying paul. One of the kits i got said to mount it to a 6"x6" piece of sheet metal if you want to mount it on the dash.
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Don't ever look at cars as just imports or domestics. Just because a car is made in a certain country doesn't mean that it is anything like another car from that country. An example of this is Mitsubishi reliability, just because they are Japanese doesn't mean that they are as reliable as a Honda or Toyota.

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Old 05-22-2008, 10:19 PM   #5
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Re: XM question

Quote:
Originally Posted by pimprolla112
Actually the bottom of the antenna doesnt touch the metal it has small rubber feet, very small. But i think i get what your saying paul. One of the kits i got said to mount it to a 6"x6" piece of sheet metal if you want to mount it on the dash.

The dash is all metal..........
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Old 05-23-2008, 04:54 PM   #6
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Re: XM question

the antenna does not have to make physical contact for the ground plane thing to work. The dash is also located inside if a metal cage, the roof might block some of the signal.
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